

<pre>

elasticsearch demo 

create index
read from resources/data/data.txt  and index
query


<a href="create_index.jsp?server=http://127.0.0.1:9200" target='_blank'> create index </a>

<a href="run_index.jsp?server=http://127.0.0.1:9200" target='_blank'> run index (add docs) </a>

